diff --git a/docs/configuring-playbook-bridge-mautrix-signal.md b/docs/configuring-playbook-bridge-mautrix-signal.md
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+# Setting up Mautrix Signal (optional)
+
+The playbook can install and configure [mautrix-signal](https://github.com/tulir/mautrix-signal) for you.
+
+See the project's [documentation](https://github.com/tulir/mautrix-signal/wiki) to learn what it does and why it might be useful to you.
+
+Use the following playbook configuration:
+
+```yaml
+matrix_mautrix_signal_enabled: true
+```
+
+
+## Set up Double Puppeting
+
+If you'd like to use [Double Puppeting](https://github.com/tulir/mautrix-whatsapp/wiki/Authentication#replacing-whatsapp-accounts-matrix-puppet-with-matrix-account) (hint: you most likely do), you have 2 ways of going about it.
+
+### Method 1: automatically, by enabling Shared Secret Auth
+
+The bridge will automatically perform Double Puppeting if you enable [Shared Secret Auth](configuring-playbook-shared-secret-auth.md) for this playbook.
+
+This is the recommended way of setting up Double Puppeting, as it's easier to accomplish, works for all your users automatically, and has less of a chance of breaking in the future.
+
+### Method 2: manually, by asking each user to provide a working access token
+
+**Note**: This method for enabling Double Puppeting can be configured only after you've already set up bridging (see [Usage](#usage)).
+
+When using this method, **each user** that wishes to enable Double Puppeting needs to follow the following steps:
+
+- retrieve a Matrix access token for yourself. You can use the following command:
+
+```
+curl \
+--data '{"identifier": {"type": "m.id.user", "user": "YOUR_MATRIX_USERNAME" }, "password": "YOUR_MATRIX_PASSWORD", "type": "m.login.password", "device_id": "Mautrix-Signal", "initial_device_display_name": "Mautrix-Signal"}' \
+https://matrix.DOMAIN/_matrix/client/r0/login
+```
+
+- send the access token to the bot. Example: `login-matrix MATRIX_ACCESS_TOKEN_HERE`
+
+- make sure you don't log out the `Mautrix-Signal` device some time in the future, as that would break the Double Puppeting feature
+
+
+## Usage
+
+You then need to start a chat with `@signalbot:YOUR_DOMAIN` (where `YOUR_DOMAIN` is your base domain, not the `matrix.` domain).
diff --git a/docs/configuring-playbook.md b/docs/configuring-playbook.md
index b174637e..ad45eac7 100644
--- a/docs/configuring-playbook.md
+++ b/docs/configuring-playbook.md
@@ -93,6 +93,8 @@ When you're done with all the configuration you'd like to do, continue with [Ins
 
 - [Setting up Mautrix Hangouts bridging](configuring-playbook-bridge-mautrix-hangouts.md) (optional)
 
+- [Setting up Mautrix Signal bridging](configuring-playbook-bridge-mautrix-signal.md) (optional)
+
 - [Setting up Appservice IRC bridging](configuring-playbook-bridge-appservice-irc.md) (optional)
 
 - [Setting up Appservice Discord bridging](configuring-playbook-bridge-appservice-discord.md) (optional)